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Signal processing model for a transmit-reference UWB wireless communication system

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3 Author(s)
Trindade, A. ; Dept. of Electr. Eng., Delft Univ. of Technol., Netherlands ; Quang Hieu Dang ; van der Veen, A.-J.

This paper presents a signal processing model for the delay-hopped transmit-reference ultra wideband communications system introduced by Hoctor and Tomlinson. In that paper, a single-user receiver based on a bank of correlators and a sliding window integrator was proposed. However, the radio propagation channel also introduces correlations, which have a significant effect not taken into account by the Hoctor-Tomlinson receiver. Here we propose an accurate signal processing model for the transmit-reference system, including the effect of the propagation channel, as well as an algorithm to estimate the resulting effective channel coefficients.

Published in:

Ultra Wideband Systems and Technologies, 2003 IEEE Conference on

Date of Conference:

16-19 Nov. 2003